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https://github.com/OpenMP/Examples.git
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28 lines
672 B
Fortran
28 lines
672 B
Fortran
! @@name: critical.2
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! @@type: F-fixed
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! @@compilable: yes
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! @@linkable: no
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! @@expect: success
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! @@version: omp_5.0
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SUBROUTINE CRITICAL_EXAMPLE(X, Y)
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USE OMP_LIB ! or INCLUDE "omp_lib.h"
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REAL X(*), Y(*)
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INTEGER IX_NEXT, IY_NEXT
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!$OMP PARALLEL SHARED(X, Y) PRIVATE(IX_NEXT, IY_NEXT)
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!$OMP CRITICAL(XAXIS) HINT(OMP_SYNC_HINT_CONTENDED)
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CALL DEQUEUE(IX_NEXT, X)
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!$OMP END CRITICAL(XAXIS)
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CALL WORK(IX_NEXT, X)
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!$OMP CRITICAL(YAXIS) HINT(OMP_SYNC_HINT_CONTENDED)
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CALL DEQUEUE(IY_NEXT,Y)
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!$OMP END CRITICAL(YAXIS)
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CALL WORK(IY_NEXT, Y)
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!$OMP END PARALLEL
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END SUBROUTINE CRITICAL_EXAMPLE
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